Method doAttach

src/jrd/WorkerAttachment.cpp:468–498

}

StableAttachmentPart* WorkerAttachment::doAttach(FbStatusVector* status, Database* dbb)
{
	StableAttachmentPart* sAtt = NULL;

	AutoPlugin<JProvider> jInstance(JProvider::getInstance());
	//jInstance->setDbCryptCallback(&status, tdbb->getAttachment()->att_crypt_callback);

	if (Config::getServerMode() == MODE_SUPER)
		sAtt = WorkerStableAttachment::create(status, dbb, jInstance, this);
	else
	{
		ClumpletWriter dpb(ClumpletReader::Tagged, MAX_DPB_SIZE, isc_dpb_version1);
		dpb.insertString(isc_dpb_trusted_auth, DBA_USER_NAME);
		dpb.insertInt(isc_dpb_worker_attach, 1);

		JAttachment* jAtt = jInstance->attachDatabase(status, dbb->dbb_filename.c_str(),
			dpb.getBufferLength(), dpb.getBuffer());

		if (!(status->getState() & IStatus::STATE_ERRORS))
			sAtt = jAtt->getStable();
	}

	if (sAtt)
	{
		sAtt->addRef(); // !!
		sAtt->getHandle()->setIdleTimeout(WORKER_IDLE_TIMEOUT);
		jInstance->addRef();
	}

	return sAtt;
}

void WorkerAttachment::doDetach(FbStatusVector* status, StableAttachmentPart* sAtt)
{